bcm 50 PRI issue

[jeter]

Changed from trunk ended lines on the DTI to a fractional PRI 1-11 and ch24. We can receive calls okay but when we call out there is no audio either way.


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[jerryreeve]

I am not sure where the programming is on the BCM but you have to both deprovision the unused channels but disable the b channels

Working with fractional PRI Installer password required
When you purchase PRI from your service provider, you can
request the number of B-channels that are allocated for you to
use. For example, you may want to use only 12 B-channels
instead of 23 B-channels. If this is your situation, you should
disable all the B-channels that you do not need.
It is recommended that the number of lines that are
deprovisioned on a DTI card (configured as PRI) be the same
as the number of B-channels that are disabled. For example
when B-channels 13-23 are disabled, you should deprovision
lines 13 to 23.
Start with the display showing Maintenance
1. Press SHOW System version displays.
2. Press NEXT until you find Link status.
3. Press SHOW Cards on KSU displays.
4. Press SHOW Cd1-KSU: PRI displays.
5. Press SHOW B channel displays.
6. Press SHOW You can view the status of the PRI
channel, for example: PRI:B01 Idle.
Note: When the display shows PRI:B01 Near, it means that
the channel has been disabled by Norstar.
When the display shows PRI:B01 Far, it means that
the channel has been disabled by the CO.
7. Press Enable or Disable key to change the setting for the
channel or press NEXT to move to the next
B-channel.

is the instructions for MICS check out your Installer guide for the BCM to find a similar citation

----------------------------
Hill?? What hill??
I didn't see any $%@#(*$ Hill!!
----------------------------
JerryReeve
Communication Systems Int'l
com-sys.com

 

[jeter]

Problem resolved telco had all 23b ch programmed. changed to 1-11/24 and all is ok now.


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Tek-TIP Member 19,650